Showing off a Battery Backpack I made for the PiWars 2019 event badge I picked up when attending a few weekends ago, as well as giving brief highlights from my time there
Battery Backpack files and assembly instructions
https://www.thingiverse.com/thing:357...
Parts needed
Badge (https://shop.4tronix.co.uk/collection...)
Edge connector (https://shop.4tronix.co.uk/collection...)
AAA Battery Holder (https://www.proto-pic.co.uk/2xaaa-bat...)
5V Boost Regulator (https://www.proto-pic.co.uk/pololu-5v...)
Power Switch (https://www.proto-pic.co.uk/spdt-mini...)
Red and black wire
Head Shrink
2x AAA batteries
Track: NIVIRO - Flashes [NCS Release]
Music provided by NoCopyrightSounds.
Watch: • NIVIRO - Flashes | House | NCS - Copyright...
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